Standard enthalpy and standard entropy changes for the oxidation of ammonia

Standard Enthalpy And Standard Entropy Changes For The Oxidation Of Chemistry Question

Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are -382.64 kJ mol⁻¹ and -145.6 kJ mol⁻¹, respectively. Standard Gibbs energy change for the same reaction at 298 k is

Options

(a) -221.1 kJ mol⁻¹
(b) -339.3 kJ mol⁻¹
(c) -439.3 kJ mol⁻¹
(d) -523.2 kJ mol⁻¹

Correct Answer:

-339.3 kJ mol⁻¹

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Thermodynamics (179)
Subject: Chemistry (2512)

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